Welcome to the Connecticut Department of Transportation

Connecticut Buildings and Highways

We're responsible for Connecticut’s major transportation systems, including their maintenance, planning, engineering, and construction.

Residents can find real-time traffic updates, career resources, and public transportation information.Contractors and consultants can find information about DOT’s latest projects.

Learn more about our commitment to safe and efficient travel in Connecticut.

About CTDOT  

Helpful links

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Real-time traffic

View our traffic cameras and any current roadways alerts.

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Public transportation

Learn more about bus, rail and public transit options in CT.

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Contact us

Report a problem on a state road or get your questions answered.

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Doing business

Learn more about doing business with CTDOT.

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Find a job

See open job opportunities and careers at CTDOT.

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Active Projects Map

See a detailed interactive map of active projects across Connecticut.

Latest news

Get started and join the Drive Less CT Challenge!

CT Drive Less

Get started and join the Drive Less CT Challenge!
Join now  
Attend a CT DOT Project Meeting

Public Meeting Listings

CTDOT encourages your feedback on our programs and policies.
Get involved  
Buckle everyone

Buckle Everyone

Click It or Ticket campaign runs from May 12 to June 1, 2025
Learn more  

Resources and information

People looking at analytics
CTDOT is made up of five bureaus. Our vision is to lead, inspire, and motivate a progressive, responsive team, so that we can exceed your expectations.
  • CONREP 
    Find the motorcycle training programs in your area.
  • Data portal 
    Easily search for transportation data and geospatial content published by the CTDOT.
  • Maps 
    Find statewide maps, bike trail maps, and more from CTDOT.
  • Travel in CT 
    From airports and train stations to bike trails, bus schedules, and river ferries -CTDOT can help you get where you need to go!
Garrett Eucalitto

Commissioner Garrett Eucalitto

The Commissioner of Transportation and his leadership team develop policies and strategic initiatives to support our CTDOT mission and vision.
About Commissioner Garrett Eucalitto